org.apache.asterix.metadata.external

Class FilesIndexDescription

java.lang.Object

org.apache.asterix.metadata.external.FilesIndexDescription

public class FilesIndexDescription
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int[]	BLOOM_FILTER_FIELDS
static org.apache.hyracks.api.dataflow.value.ISerializerDeserializer[]	EXTERNAL_FILE_BUDDY_BTREE_FIELDS
static org.apache.hyracks.api.dataflow.value.ITypeTraits[]	EXTERNAL_FILE_BUDDY_BTREE_TYPE_TRAITS
static org.apache.hyracks.api.dataflow.value.ITypeTraits[]	EXTERNAL_FILE_INDEX_TYPE_TRAITS
static int	EXTERNAL_FILE_MOD_DATE_FIELD_INDEX
static int	EXTERNAL_FILE_NAME_FIELD_INDEX
static org.apache.hyracks.api.dataflow.value.ISerializerDeserializer	EXTERNAL_FILE_RECORD_SERDE
static ARecordType	EXTERNAL_FILE_RECORD_TYPE
static int	EXTERNAL_FILE_SIZE_FIELD_INDEX
static org.apache.hyracks.api.dataflow.value.ISerializerDeserializer[]	EXTERNAL_FILE_TUPLE_FIELDS
static org.apache.hyracks.api.dataflow.value.RecordDescriptor	FILE_BUDDY_BTREE_RECORD_DESCRIPTOR
static org.apache.hyracks.api.dataflow.value.RecordDescriptor	FILE_INDEX_RECORD_DESCRIPTOR
static int	FILE_INDEX_TUPLE_SIZE
static int	FILE_KEY_INDEX
static int	FILE_KEY_SIZE
static int	FILE_PAYLOAD_INDEX
static org.apache.hyracks.api.dataflow.value.IBinaryComparatorFactory[]	FILES_INDEX_COMP_FACTORIES
static String[]	payloadFieldNames
static IAType[]	payloadFieldTypes

Constructor Summary

Constructors

Constructor and Description
FilesIndexDescription()

Method Summary

Methods

Modifier and Type	Method and Description
static void	getBuddyBTreeTupleFromFileNumber(org.apache.hyracks.dataflow.common.comm.io.ArrayTupleReference tuple, org.apache.hyracks.dataflow.common.comm.io.ArrayTupleBuilder tupleBuilder, AMutableInt32 aInt32)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FILE_INDEX_TUPLE_SIZE

public static final int FILE_INDEX_TUPLE_SIZE

See Also:

Constant Field Values

FILE_KEY_INDEX

public static final int FILE_KEY_INDEX

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Constant Field Values

FILE_KEY_SIZE

public static final int FILE_KEY_SIZE

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Constant Field Values

FILE_PAYLOAD_INDEX

public static final int FILE_PAYLOAD_INDEX

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Constant Field Values

FILE_INDEX_RECORD_DESCRIPTOR

public static org.apache.hyracks.api.dataflow.value.RecordDescriptor FILE_INDEX_RECORD_DESCRIPTOR

FILE_BUDDY_BTREE_RECORD_DESCRIPTOR

public static org.apache.hyracks.api.dataflow.value.RecordDescriptor FILE_BUDDY_BTREE_RECORD_DESCRIPTOR

payloadFieldNames

public static final String[] payloadFieldNames

payloadFieldTypes

public static final IAType[] payloadFieldTypes

EXTERNAL_FILE_RECORD_TYPE

public static ARecordType EXTERNAL_FILE_RECORD_TYPE

EXTERNAL_FILE_RECORD_SERDE

public static org.apache.hyracks.api.dataflow.value.ISerializerDeserializer EXTERNAL_FILE_RECORD_SERDE

EXTERNAL_FILE_BUDDY_BTREE_FIELDS

public static final org.apache.hyracks.api.dataflow.value.ISerializerDeserializer[] EXTERNAL_FILE_BUDDY_BTREE_FIELDS

EXTERNAL_FILE_BUDDY_BTREE_TYPE_TRAITS

public static final org.apache.hyracks.api.dataflow.value.ITypeTraits[] EXTERNAL_FILE_BUDDY_BTREE_TYPE_TRAITS

EXTERNAL_FILE_TUPLE_FIELDS

public static final org.apache.hyracks.api.dataflow.value.ISerializerDeserializer[] EXTERNAL_FILE_TUPLE_FIELDS

EXTERNAL_FILE_INDEX_TYPE_TRAITS

public static final org.apache.hyracks.api.dataflow.value.ITypeTraits[] EXTERNAL_FILE_INDEX_TYPE_TRAITS

FILES_INDEX_COMP_FACTORIES

public static final org.apache.hyracks.api.dataflow.value.IBinaryComparatorFactory[] FILES_INDEX_COMP_FACTORIES

BLOOM_FILTER_FIELDS

public static final int[] BLOOM_FILTER_FIELDS

EXTERNAL_FILE_NAME_FIELD_INDEX

public static final int EXTERNAL_FILE_NAME_FIELD_INDEX

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Constant Field Values

EXTERNAL_FILE_SIZE_FIELD_INDEX

public static final int EXTERNAL_FILE_SIZE_FIELD_INDEX

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Constant Field Values

EXTERNAL_FILE_MOD_DATE_FIELD_INDEX

public static final int EXTERNAL_FILE_MOD_DATE_FIELD_INDEX

See Also:

Constant Field Values

Constructor Detail

FilesIndexDescription

public FilesIndexDescription()

Method Detail

getBuddyBTreeTupleFromFileNumber

public static void getBuddyBTreeTupleFromFileNumber(org.apache.hyracks.dataflow.common.comm.io.ArrayTupleReference tuple,
                                    org.apache.hyracks.dataflow.common.comm.io.ArrayTupleBuilder tupleBuilder,
                                    AMutableInt32 aInt32)
                                             throws IOException,
                                                    AsterixException

Throws:

IOException

AsterixException